PADD V (West Coast District) Midgrade All Formulations Gas Price (GASMIDWCW)

2026-02-09: 4.392
Updated: Feb 10, 2026 9:05 AM CST
2026-02-09:  4.392  
2026-02-02:  4.278  
2026-01-26:  4.169  
2026-01-19:  4.119  
2026-01-12:  4.116  
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Units:

Dollars per Gallon,
Not Seasonally Adjusted

Frequency:

Weekly,
Ending Monday

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Notes

Source: U.S. Energy Information Administration  

Release: Gasoline and Diesel Fuel Update  

Units:  Dollars per Gallon, Not Seasonally Adjusted

Frequency:  Weekly, Ending Monday

Notes:

Weighted average based on sampling of approximately 900 retail outlets, 8:00AM Monday. The price represents self-service unless only full-service is available and includes all taxes. See (http://www.eia.doe.gov/oil_gas/petroleum/data_publications/wrgp/mogas_home_page.html) for further definitions. Midgrade Gasoline has an antiknock index (average of the research octane rating and the motor octane number) greater than or equal to 88 and less than or equal to 90. Octane requirements may vary by altitude. PADD V (Petroleum Administration for Defense District) represents the West Coast District and includes the following states: Alaska (North Slope and Other Mainland), Arizona, California, Hawaii, Nevada, Oregon, and Washington.

Suggested Citation:

U.S. Energy Information Administration, PADD V (West Coast District) Midgrade All Formulations Gas Price [GASMIDWCW], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/GASMIDWCW, .

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